ATO pressure relief valve with DN80 nominal diameter, nominal pressure is 16 MPa, and the sealing pressure is 1.76 MPa. The water pressure reducing valve has the advantages of good sealing performance, easy installation and maintenance, and long service life.
Tips: What is difference between pressure relief valve and pilot-operated pressure relief valve?
Process pressure exerts an opposing force on the disc. When the process pressure force on the disc overcomes the opposing spring force, the disc lifts and the valve begins to relieve pressure. In contrast, a pilot operated valve uses process pressure to keep the valve closed until set pressure is reached.